JPS4315383Y1 - - Google Patents

Info

Publication number
JPS4315383Y1
JPS4315383Y1 JP1965087119U JP8711965U JPS4315383Y1 JP S4315383 Y1 JPS4315383 Y1 JP S4315383Y1 JP 1965087119 U JP1965087119 U JP 1965087119U JP 8711965 U JP8711965 U JP 8711965U JP S4315383 Y1 JPS4315383 Y1 JP S4315383Y1
Authority
JP
Japan
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
JP1965087119U
Other languages
Japanese (ja)
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP1965087119U priority Critical patent/JPS4315383Y1/ja
Publication of JPS4315383Y1 publication Critical patent/JPS4315383Y1/ja
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
    • G01P3/00—Measuring linear or angular speed; Measuring differences of linear or angular speeds
    • G01P3/42—Devices characterised by the use of electric or magnetic means
    • G01P3/44—Devices characterised by the use of electric or magnetic means for measuring angular speed
    • G01P3/48—Devices characterised by the use of electric or magnetic means for measuring angular speed by measuring frequency of generated current or voltage
    • G01P3/481—Devices characterised by the use of electric or magnetic means for measuring angular speed by measuring frequency of generated current or voltage of pulse signals
    • G01P3/488—Devices characterised by the use of electric or magnetic means for measuring angular speed by measuring frequency of generated current or voltage of pulse signals delivered by variable reluctance detectors
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
    • G01R31/34—Testing dynamo-electric machines
    • G01R31/343—Testing dynamo-electric machines in operation

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Permanent Magnet Type Synchronous Machine (AREA)
JP1965087119U 1964-10-28 1965-10-28 Expired JPS4315383Y1 (enrdf_load_stackoverflow)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1965087119U JPS4315383Y1 (enrdf_load_stackoverflow) 1964-10-28 1965-10-28

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US407168A US3339095A (en) 1964-10-28 1964-10-28 Speed indicating dynamoelectric machine and tachometer generator structure therefor
JP1965087119U JPS4315383Y1 (enrdf_load_stackoverflow) 1964-10-28 1965-10-28

Publications (1)

Publication Number Publication Date
JPS4315383Y1 true JPS4315383Y1 (enrdf_load_stackoverflow) 1968-06-27

Family

ID=23610915

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1965087119U Expired JPS4315383Y1 (enrdf_load_stackoverflow) 1964-10-28 1965-10-28

Country Status (2)

Country Link
US (1) US3339095A (enrdf_load_stackoverflow)
JP (1) JPS4315383Y1 (enrdf_load_stackoverflow)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4964710U (enrdf_load_stackoverflow) * 1972-09-16 1974-06-06
JPS4967112U (enrdf_load_stackoverflow) * 1972-09-20 1974-06-12
JPS50108431A (enrdf_load_stackoverflow) * 1974-02-04 1975-08-26

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3465184A (en) * 1967-04-27 1969-09-02 Gen Electric Fluid cooled electric motor having a speed indicating arrangement
US3466477A (en) * 1967-06-07 1969-09-09 Gen Motors Corp Induction motor speed sensing apparatus
US3764836A (en) * 1967-10-19 1973-10-09 Cenco Medical Health Supply Co Fermenter having a magnetically driven agitator
DE1935518A1 (de) * 1969-07-12 1971-01-21 Bosch Gmbh Robert Einrichtung zum Erkennen des Schlupfs von Fahrzeugraedern
US3611090A (en) * 1970-08-03 1971-10-05 Gen Motors Corp Motor control system utilizing a shutter wheel tachometer
FR2689700B1 (fr) * 1992-04-03 2004-12-03 Commerce Internal Echanges Tec Machine électrique tournante perfectionnée.
DE19525292C2 (de) * 1995-07-03 2001-03-01 Brose Fahrzeugteile Vorrichtung zur Erfassung des Drehwinkels, der Drehzahl und/oder der Drehrichtung eines Drehantriebes
DE19719019A1 (de) * 1996-05-11 1997-11-13 Itt Mfg Enterprises Inc Vorrichtung zum Erfassen rotatorischer Bewegungen
DE102006007926A1 (de) * 2006-02-21 2007-08-30 Schaeffler Kg Sensoranordnung zur Erfassung der Drehzahl und/oder des Drehwinkels eines magnetischen Encoder-Sensor-Systems

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1561452A (en) * 1925-01-28 1925-11-17 Ex Cell O Tool And Mfg Company Speed-measuring device
US2502628A (en) * 1947-02-14 1950-04-04 Indiana Steel Products Co Permeameter
US2911585A (en) * 1954-12-30 1959-11-03 Hughes Aircraft Co Low inertia rate tachometer
US2941120A (en) * 1956-05-14 1960-06-14 Napier & Son Ltd Speed control of rotary bladed machines
US3089061A (en) * 1959-06-19 1963-05-07 Du Pont Signal generator
US3114851A (en) * 1961-10-11 1963-12-17 Briggs & Stratton Corp Inductance device, particularly for internal combustion engine ignition

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4964710U (enrdf_load_stackoverflow) * 1972-09-16 1974-06-06
JPS4967112U (enrdf_load_stackoverflow) * 1972-09-20 1974-06-12
JPS50108431A (enrdf_load_stackoverflow) * 1974-02-04 1975-08-26

Also Published As

Publication number Publication date
US3339095A (en) 1967-08-29

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